package com.liang.spring.cloud.gateway.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.TokenStore;

/**
 * @author liang zai
 * @date 2021/9/3 10:51
 * @description
 */
@Configuration
public class ResourceServerConfig {

    private static final String RESOURCE_ID = "res1";



    //uaa资源服务配置
    @Configuration
    @EnableResourceServer
    public class UAAServerConfig extends ResourceServerConfigurerAdapter{
        @Autowired
        private TokenStore tokenStore;

        @Override
        public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
            resources.tokenStore(tokenStore)
                    .resourceId(RESOURCE_ID)
                    .stateless(true);
        }

        @Override
        public void configure(HttpSecurity http) throws Exception {
            http.authorizeRequests()
                    .antMatchers("/uaa/**")
                    .permitAll();
        }
    }

    //order服务配置
    @Configuration
    @EnableResourceServer
    public class OrderServerConfig extends ResourceServerConfigurerAdapter{
        @Autowired
        private TokenStore tokenStore;

        @Override
        public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
            resources.tokenStore(tokenStore)
                    .resourceId(RESOURCE_ID)
                    .stateless(true);
        }

        @Override
        public void configure(HttpSecurity http) throws Exception {
            http.authorizeRequests()
                    .antMatchers("/order/")
                    .access("#oauth2.hasAnyScope('ROLE_ADMIN')");
        }
    }

}
